Results 21 to 30 of about 144,701 (287)
Self-stabilising Byzantine Clock Synchronisation is Almost as Easy as Consensus [PDF]
, 2019 We give fault-tolerant algorithms for establishing synchrony in distributed systems in which each of the $n$ nodes has its own clock. Our algorithms operate in a very strong fault model: we require self-stabilisation, i.e., the initial state of the ...
Lenzen, Christoph, Rybicki, Joel
core +4 more sources
A survey on OFDM-based elastic core optical networking [PDF]
, 2013 Orthogonal frequency-division multiplexing (OFDM) is a modulation technology that has been widely adopted in many new and emerging broadband wireless and wireline communication systems.
De Leenheer, Marc +3 more
core +2 more sources
On the performance of densified DVB-H single frequency networks [PDF]
, 2006 The broadcasting of TV programmes to mobile phones can be enabled by the newly developed technology called Digital Video Broadcasting-Handheld (DVB-H). Because of the scarcity and cost of frequency resources, frequency reuse needs to be considered when ...
Owens, TJ, Song, YH, Zhang, C
core +1 more source
Visualization on colour based flow vector of thermal image for movement detection during interactive session [PDF]
, 2018 Recently thermal imaging is exploited in applications such as motion and face detection. It has drawn attention many researchers to build such technology to improve lifestyle.
Harun Mat +5 more
core +1 more source
EURASIP Journal on Wireless Communications and Networking, 2007 A new algorithm estimating channel impulse response (CIR) length and noise variance for orthogonal frequency-division multiplexing (OFDM) systems with adaptive guard interval (GI) length is proposed. To estimate the CIR length and the noise variance, the
Van Duc Nguyen +4 more
doaj +2 more sources
Annals of Saudi Medicine, 2022 BACKGROUND: Prescribing habits during admission have largely contributed to the opioid epidemic. Orthopedic surgeons represent the third-highest opioid-prescribing specialty.
Majed Ramadan +6 more
doaj +1 more source
Deriving real-time action systems with multiple time bands using algebraic reasoning [PDF]
, 2014 The verify-while-develop paradigm allows one to incrementally develop programs from their specifications using a series of calculations against the remaining proof obligations.
Derrick, J, Dongol, B, Hayes, IJ
core +1 more source
Classical and Bayesian Linear Data Estimators for Unique Word OFDM
, 2012 Unique word - orthogonal frequency division multiplexing (UW-OFDM) is a novel OFDM signaling concept, where the guard interval is built of a deterministic sequence - the so-called unique word - instead of the conventional random cyclic prefix.
Hofbauer, Christian +2 more
core +1 more source
Performance evaluation of channel estimation techniques for a mobile fourth generation wide area OFDM system [PDF]
, 2002 This document is made available in accordance with publisher policies. Please cite only the published version using the reference above.
Doufexi, A, Dowler, ASH, Nix, AR
core +3 more sources
STUDY AND ANALYSIS OF INTRA-CELL INTERFERENCE AND INTER-CELL INTERFERENCE FOR 5G NETWORK
Journal of Engineering and Sustainable Development, 2020 In mobile networks, such as fifth generation (5G), the appealing characteristics of the small cells, like easy deployment, affordable, and low power usage, have led to improvement of Heterogeneous Network (HetNet) technique.
Najim Abdallah Jazea +2 more
doaj +3 more sources